2 * Copyright (c) 2017 Pantheon Technologies, s.r.o. and others. All rights reserved.
4 * This program and the accompanying materials are made available under the
5 * terms of the Eclipse Public License v1.0 which accompanies this distribution,
6 * and is available at http://www.eclipse.org/legal/epl-v10.html
8 package org.opendaylight.yangtools.yang.parser.rfc7950.stmt.meta;
10 import com.google.common.collect.ImmutableList;
11 import java.time.format.DateTimeParseException;
12 import org.opendaylight.yangtools.yang.common.Revision;
13 import org.opendaylight.yangtools.yang.model.api.YangStmtMapping;
14 import org.opendaylight.yangtools.yang.model.api.meta.DeclarationReference;
15 import org.opendaylight.yangtools.yang.model.api.meta.DeclaredStatement;
16 import org.opendaylight.yangtools.yang.model.api.meta.EffectiveStatement;
17 import org.opendaylight.yangtools.yang.model.api.stmt.RevisionEffectiveStatement;
18 import org.opendaylight.yangtools.yang.model.api.stmt.RevisionStatement;
19 import org.opendaylight.yangtools.yang.model.ri.stmt.DeclaredStatementDecorators;
20 import org.opendaylight.yangtools.yang.model.ri.stmt.DeclaredStatements;
21 import org.opendaylight.yangtools.yang.model.ri.stmt.EffectiveStatements;
22 import org.opendaylight.yangtools.yang.parser.api.YangParserConfiguration;
23 import org.opendaylight.yangtools.yang.parser.spi.meta.AbstractStatementSupport;
24 import org.opendaylight.yangtools.yang.parser.spi.meta.BoundStmtCtx;
25 import org.opendaylight.yangtools.yang.parser.spi.meta.EffectiveStmtCtx.Current;
26 import org.opendaylight.yangtools.yang.parser.spi.meta.StmtContext;
27 import org.opendaylight.yangtools.yang.parser.spi.meta.SubstatementValidator;
28 import org.opendaylight.yangtools.yang.parser.spi.source.SourceException;
30 public final class RevisionStatementSupport
31 extends AbstractStatementSupport<Revision, RevisionStatement, RevisionEffectiveStatement> {
32 private static final SubstatementValidator SUBSTATEMENT_VALIDATOR =
33 SubstatementValidator.builder(YangStmtMapping.REVISION)
34 .addOptional(YangStmtMapping.DESCRIPTION)
35 .addOptional(YangStmtMapping.REFERENCE)
38 public RevisionStatementSupport(final YangParserConfiguration config) {
39 super(YangStmtMapping.REVISION, StatementPolicy.reject(), config, SUBSTATEMENT_VALIDATOR);
43 public Revision parseArgumentValue(final StmtContext<?, ?, ?> ctx, final String value) {
45 return Revision.of(value);
46 } catch (DateTimeParseException e) {
47 throw new SourceException(ctx, e, "Revision value %s is not in required format yyyy-MM-dd", value);
52 protected RevisionStatement createDeclared(final BoundStmtCtx<Revision> ctx,
53 final ImmutableList<DeclaredStatement<?>> substatements) {
54 return DeclaredStatements.createRevision(ctx.getArgument(), substatements);
58 protected RevisionStatement attachDeclarationReference(final RevisionStatement stmt,
59 final DeclarationReference reference) {
60 return DeclaredStatementDecorators.decorateRevision(stmt, reference);
64 protected RevisionEffectiveStatement createEffective(final Current<Revision, RevisionStatement> stmt,
65 final ImmutableList<? extends EffectiveStatement<?, ?>> substatements) {
66 return EffectiveStatements.createRevision(stmt.declared(), substatements);